Initial commit for OpenECOMP SDN-C OA&M

Change-Id: I7ab579fd0d206bf356f36d52dcdf4f71f1fa2680
Signed-off-by: Timoney, Daniel (dt5972) <dtimoney@att.com>

Former-commit-id: 2a9f0edd09581f907e62ec4689b5ac94dd5382ba

16 files changed, 746 insertions, 0 deletions

diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/HISTORY.md b/dgbuilder/dgeflows/node_modules/cookie-parser/HISTORY.md
new file mode 100644
index 00000000..36472cd7
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/HISTORY.md
@@ -0,0 +1,51 @@
+1.3.4 / 2015-02-15
+==================
+
+  * deps: cookie-signature@1.0.6
+
+1.3.3 / 2014-09-05
+==================
+
+  * deps: cookie-signature@1.0.5
+
+1.3.2 / 2014-06-26
+==================
+
+  * deps: cookie-signature@1.0.4
+    - fix for timing attacks
+
+1.3.1 / 2014-06-17
+==================
+
+  * actually export `signedCookie`
+
+1.3.0 / 2014-06-17
+==================
+
+  * add `signedCookie` export for single cookie unsigning
+
+1.2.0 / 2014-06-17
+==================
+
+  * export parsing functions
+  * `req.cookies` and `req.signedCookies` are now plain objects
+  * slightly faster parsing of many cookies
+
+1.1.0 / 2014-05-12
+==================
+
+  * Support for NodeJS version 0.8
+  * deps: cookie@0.1.2
+    - Fix for maxAge == 0
+    - made compat with expires field
+    - tweak maxAge NaN error message
+
+1.0.1 / 2014-02-20
+==================
+
+  * add missing dependencies
+
+1.0.0 / 2014-02-15
+==================
+
+  * Genesis from `connect`
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/LICENSE b/dgbuilder/dgeflows/node_modules/cookie-parser/LICENSE
new file mode 100644
index 00000000..a7693b07
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/README.md b/dgbuilder/dgeflows/node_modules/cookie-parser/README.md
new file mode 100644
index 00000000..4ba98856
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/README.md
@@ -0,0 +1,78 @@
+# cookie-parser
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Parse `Cookie` header and populate `req.cookies` with an object keyed by the cookie
+names. Optionally you may enable signed cookie support by passing a `secret` string,
+which assigns `req.secret` so it may be used by other middleware.
+
+## Installation
+
+```sh
+$ npm install cookie-parser
+```
+
+## API
+
+```js
+var express      = require('express')
+var cookieParser = require('cookie-parser')
+
+var app = express()
+app.use(cookieParser())
+```
+
+### cookieParser(secret, options)
+
+- `secret` a string used for signing cookies. This is optional and if not specified, will not parse signed cookies.
+- `options` an object that is passed to `cookie.parse` as the second option. See [cookie](https://www.npmjs.org/package/cookie) for more information.
+  - `decode` a function to decode the value of the cookie
+
+### cookieParser.JSONCookie(str)
+
+Parse a cookie value as a JSON cookie. This will return the parsed JSON value if it was a JSON cookie, otherwise it will return the passed value.
+
+### cookieParser.JSONCookies(cookies)
+
+Given an object, this will iterate over the keys and call `JSONCookie` on each value. This will return the same object passed in.
+
+### cookieParser.signedCookie(str, secret)
+
+Parse a cookie value as a signed cookie. This will return the parsed unsigned value if it was a signed cookie and the signature was valid, otherwise it will return the passed value.
+
+### cookieParser.signedCookies(cookies, secret)
+
+Given an object, this will iterate over the keys and check if any value is a signed cookie. If it is a signed cookie and the signature is valid, the key will be deleted from the object and added to the new object that is returned.
+
+## Example
+
+```js
+var express      = require('express')
+var cookieParser = require('cookie-parser')
+
+var app = express()
+app.use(cookieParser())
+
+app.get('/', function(req, res) {
+  console.log("Cookies: ", req.cookies)
+})
+
+app.listen(8080)
+
+// curl command that sends an HTTP request with two cookies
+// curl http://127.0.0.1:8080 --cookie "Cho=Kim;Greet=Hello"
+```
+
+### [MIT Licensed](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/cookie-parser.svg
+[npm-url]: https://npmjs.org/package/cookie-parser
+[travis-image]: https://img.shields.io/travis/expressjs/cookie-parser/master.svg
+[travis-url]: https://travis-ci.org/expressjs/cookie-parser
+[coveralls-image]: https://img.shields.io/coveralls/expressjs/cookie-parser/master.svg
+[coveralls-url]: https://coveralls.io/r/expressjs/cookie-parser?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/cookie-parser.svg
+[downloads-url]: https://npmjs.org/package/cookie-parser
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/index.js b/dgbuilder/dgeflows/node_modules/cookie-parser/index.js
new file mode 100644
index 00000000..cecb8408
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/index.js
@@ -0,0 +1,59 @@
+/*!
+ * cookie-parser
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var cookie = require('cookie');
+var parse = require('./lib/parse');
+
+/**
+ * Parse Cookie header and populate `req.cookies`
+ * with an object keyed by the cookie names.
+ *
+ * @param {String} [secret]
+ * @param {Object} [options]
+ * @return {Function}
+ * @api public
+ */
+
+exports = module.exports = function cookieParser(secret, options){
+  return function cookieParser(req, res, next) {
+    if (req.cookies) return next();
+    var cookies = req.headers.cookie;
+
+    req.secret = secret;
+    req.cookies = Object.create(null);
+    req.signedCookies = Object.create(null);
+
+    // no cookies
+    if (!cookies) {
+      return next();
+    }
+
+    req.cookies = cookie.parse(cookies, options);
+
+    // parse signed cookies
+    if (secret) {
+      req.signedCookies = parse.signedCookies(req.cookies, secret);
+      req.signedCookies = parse.JSONCookies(req.signedCookies);
+    }
+
+    // parse JSON cookies
+    req.cookies = parse.JSONCookies(req.cookies);
+
+    next();
+  };
+};
+
+/**
+ * Export parsing functions.
+ */
+
+exports.JSONCookie = parse.JSONCookie;
+exports.JSONCookies = parse.JSONCookies;
+exports.signedCookie = parse.signedCookie;
+exports.signedCookies = parse.signedCookies;
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/lib/parse.js b/dgbuilder/dgeflows/node_modules/cookie-parser/lib/parse.js
new file mode 100644
index 00000000..db1e6191
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/lib/parse.js
@@ -0,0 +1,90 @@
+var signature = require('cookie-signature');
+
+/**
+ * Parse signed cookies, returning an object
+ * containing the decoded key/value pairs,
+ * while removing the signed key from `obj`.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+exports.signedCookies = function(obj, secret){
+  var cookies = Object.keys(obj);
+  var dec;
+  var key;
+  var ret = Object.create(null);
+  var val;
+
+  for (var i = 0; i < cookies.length; i++) {
+    key = cookies[i];
+    val = obj[key];
+    dec = exports.signedCookie(val, secret);
+
+    if (val !== dec) {
+      ret[key] = dec;
+      delete obj[key];
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse a signed cookie string, return the decoded value
+ *
+ * @param {String} str signed cookie string
+ * @param {String} secret
+ * @return {String} decoded value
+ * @api private
+ */
+
+exports.signedCookie = function(str, secret){
+  return str.substr(0, 2) === 's:'
+    ? signature.unsign(str.slice(2), secret)
+    : str;
+};
+
+/**
+ * Parse JSON cookies.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+exports.JSONCookies = function(obj){
+  var cookies = Object.keys(obj);
+  var key;
+  var val;
+
+  for (var i = 0; i < cookies.length; i++) {
+    key = cookies[i];
+    val = exports.JSONCookie(obj[key]);
+
+    if (val) {
+      obj[key] = val;
+    }
+  }
+
+  return obj;
+};
+
+/**
+ * Parse JSON cookie string
+ *
+ * @param {String} str
+ * @return {Object} Parsed object or null if not json cookie
+ * @api private
+ */
+
+exports.JSONCookie = function(str) {
+  if (!str || str.substr(0, 2) !== 'j:') return;
+
+  try {
+    return JSON.parse(str.slice(2));
+  } catch (err) {
+    // no op
+  }
+};
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/.npmignore b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/.npmignore
new file mode 100644
index 00000000..f1250e58
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/History.md b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/History.md
new file mode 100644
index 00000000..78513cc3
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/History.md
@@ -0,0 +1,38 @@
+1.0.6 / 2015-02-03
+==================
+
+* use `npm test` instead of `make test` to run tests
+* clearer assertion messages when checking input
+
+
+1.0.5 / 2014-09-05
+==================
+
+* add license to package.json
+
+1.0.4 / 2014-06-25
+==================
+
+ * corrected avoidance of timing attacks (thanks @tenbits!)
+
+1.0.3 / 2014-01-28
+==================
+
+ * [incorrect] fix for timing attacks
+
+1.0.2 / 2014-01-28
+==================
+
+ * fix missing repository warning
+ * fix typo in test
+
+1.0.1 / 2013-04-15
+==================
+
+  * Revert "Changed underlying HMAC algo. to sha512."
+  * Revert "Fix for timing attacks on MAC verification."
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/Readme.md b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/Readme.md
new file mode 100644
index 00000000..2559e841
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/Readme.md
@@ -0,0 +1,42 @@
+
+# cookie-signature
+
+  Sign and unsign cookies.
+
+## Example
+
+```js
+var cookie = require('cookie-signature');
+
+var val = cookie.sign('hello', 'tobiiscool');
+val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI');
+
+var val = cookie.sign('hello', 'tobiiscool');
+cookie.unsign(val, 'tobiiscool').should.equal('hello');
+cookie.unsign(val, 'luna').should.be.false;
+```
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2012 LearnBoost &lt;tj@learnboost.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/index.js b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/index.js
new file mode 100644
index 00000000..b8c9463a
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/index.js
@@ -0,0 +1,51 @@
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto');
+
+/**
+ * Sign the given `val` with `secret`.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String}
+ * @api private
+ */
+
+exports.sign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  return val + '.' + crypto
+    .createHmac('sha256', secret)
+    .update(val)
+    .digest('base64')
+    .replace(/\=+$/, '');
+};
+
+/**
+ * Unsign and decode the given `val` with `secret`,
+ * returning `false` if the signature is invalid.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String|Boolean}
+ * @api private
+ */
+
+exports.unsign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Signed cookie string must be provided.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  var str = val.slice(0, val.lastIndexOf('.'))
+    , mac = exports.sign(str, secret);
+  
+  return sha1(mac) == sha1(val) ? str : false;
+};
+
+/**
+ * Private
+ */
+
+function sha1(str){
+  return crypto.createHash('sha1').update(str).digest('hex');
+}
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/package.json b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/package.json
new file mode 100644
index 00000000..3fd6c2f4
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie-signature/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "cookie-signature",
+  "version": "1.0.6",
+  "description": "Sign and unsign cookies",
+  "keywords": [
+    "cookie",
+    "sign",
+    "unsign"
+  ],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@learnboost.com"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/visionmedia/node-cookie-signature.git"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "scripts": {
+    "test": "mocha --require should --reporter spec"
+  },
+  "main": "index",
+  "gitHead": "391b56cf44d88c493491b7e3fc53208cfb976d2a",
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-cookie-signature/issues"
+  },
+  "homepage": "https://github.com/visionmedia/node-cookie-signature",
+  "_id": "cookie-signature@1.0.6",
+  "_shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c",
+  "_from": "cookie-signature@1.0.6",
+  "_npmVersion": "2.3.0",
+  "_nodeVersion": "0.10.36",
+  "_npmUser": {
+    "name": "natevw",
+    "email": "natevw@yahoo.com"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "natevw",
+      "email": "natevw@yahoo.com"
+    }
+  ],
+  "dist": {
+    "shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c",
+    "tarball": "http://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz"
+  },
+  "_resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz"
+}
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/.npmignore b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/.npmignore
new file mode 100644
index 00000000..efab07fb
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/.npmignore
@@ -0,0 +1,2 @@
+test
+.travis.yml
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/LICENSE b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/LICENSE
new file mode 100644
index 00000000..249d9def
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/LICENSE
@@ -0,0 +1,9 @@
+// MIT License
+
+Copyright (C) Roman Shtylman <shtylman@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/README.md b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/README.md
new file mode 100644
index 00000000..3170b4b8
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/README.md
@@ -0,0 +1,44 @@
+# cookie [![Build Status](https://secure.travis-ci.org/defunctzombie/node-cookie.png?branch=master)](http://travis-ci.org/defunctzombie/node-cookie) #
+
+cookie is a basic cookie parser and serializer. It doesn't make assumptions about how you are going to deal with your cookies. It basically just provides a way to read and write the HTTP cookie headers.
+
+See [RFC6265](http://tools.ietf.org/html/rfc6265) for details about the http header for cookies.
+
+## how?
+
+```
+npm install cookie
+```
+
+```javascript
+var cookie = require('cookie');
+
+var hdr = cookie.serialize('foo', 'bar');
+// hdr = 'foo=bar';
+
+var cookies = cookie.parse('foo=bar; cat=meow; dog=ruff');
+// cookies = { foo: 'bar', cat: 'meow', dog: 'ruff' };
+```
+
+## more
+
+The serialize function takes a third parameter, an object, to set cookie options. See the RFC for valid values.
+
+### path
+> cookie path
+
+### expires
+> absolute expiration date for the cookie (Date object)
+
+### maxAge
+> relative max age of the cookie from when the client receives it (seconds)
+
+### domain
+> domain for the cookie
+
+### secure
+> true or false
+
+### httpOnly
+> true or false
+
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/index.js b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/index.js
new file mode 100644
index 00000000..00d54a7b
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/index.js
@@ -0,0 +1,75 @@
+
+/// Serialize the a name value pair into a cookie string suitable for
+/// http headers. An optional options object specified cookie parameters
+///
+/// serialize('foo', 'bar', { httpOnly: true })
+///   => "foo=bar; httpOnly"
+///
+/// @param {String} name
+/// @param {String} val
+/// @param {Object} options
+/// @return {String}
+var serialize = function(name, val, opt){
+    opt = opt || {};
+    var enc = opt.encode || encode;
+    var pairs = [name + '=' + enc(val)];
+
+    if (null != opt.maxAge) {
+        var maxAge = opt.maxAge - 0;
+        if (isNaN(maxAge)) throw new Error('maxAge should be a Number');
+        pairs.push('Max-Age=' + maxAge);
+    }
+
+    if (opt.domain) pairs.push('Domain=' + opt.domain);
+    if (opt.path) pairs.push('Path=' + opt.path);
+    if (opt.expires) pairs.push('Expires=' + opt.expires.toUTCString());
+    if (opt.httpOnly) pairs.push('HttpOnly');
+    if (opt.secure) pairs.push('Secure');
+
+    return pairs.join('; ');
+};
+
+/// Parse the given cookie header string into an object
+/// The object has the various cookies as keys(names) => values
+/// @param {String} str
+/// @return {Object}
+var parse = function(str, opt) {
+    opt = opt || {};
+    var obj = {}
+    var pairs = str.split(/; */);
+    var dec = opt.decode || decode;
+
+    pairs.forEach(function(pair) {
+        var eq_idx = pair.indexOf('=')
+
+        // skip things that don't look like key=value
+        if (eq_idx < 0) {
+            return;
+        }
+
+        var key = pair.substr(0, eq_idx).trim()
+        var val = pair.substr(++eq_idx, pair.length).trim();
+
+        // quoted values
+        if ('"' == val[0]) {
+            val = val.slice(1, -1);
+        }
+
+        // only assign once
+        if (undefined == obj[key]) {
+            try {
+                obj[key] = dec(val);
+            } catch (e) {
+                obj[key] = val;
+            }
+        }
+    });
+
+    return obj;
+};
+
+var encode = encodeURIComponent;
+var decode = decodeURIComponent;
+
+module.exports.serialize = serialize;
+module.exports.parse = parse;
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/package.json b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/package.json
new file mode 100644
index 00000000..80aecf4c
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/node_modules/cookie/package.json
@@ -0,0 +1,53 @@
+{
+  "author": {
+    "name": "Roman Shtylman",
+    "email": "shtylman@gmail.com"
+  },
+  "name": "cookie",
+  "description": "cookie parsing and serialization",
+  "version": "0.1.2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/shtylman/node-cookie.git"
+  },
+  "keywords": [
+    "cookie",
+    "cookies"
+  ],
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "1.x.x"
+  },
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "bugs": {
+    "url": "https://github.com/shtylman/node-cookie/issues"
+  },
+  "homepage": "https://github.com/shtylman/node-cookie",
+  "_id": "cookie@0.1.2",
+  "dist": {
+    "shasum": "72fec3d24e48a3432073d90c12642005061004b1",
+    "tarball": "http://registry.npmjs.org/cookie/-/cookie-0.1.2.tgz"
+  },
+  "_from": "cookie@0.1.2",
+  "_npmVersion": "1.4.6",
+  "_npmUser": {
+    "name": "shtylman",
+    "email": "shtylman@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "72fec3d24e48a3432073d90c12642005061004b1",
+  "_resolved": "https://registry.npmjs.org/cookie/-/cookie-0.1.2.tgz"
+}
diff --git a/dgbuilder/dgeflows/node_modules/cookie-parser/package.json b/dgbuilder/dgeflows/node_modules/cookie-parser/package.json
new file mode 100644
index 00000000..7df83884
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/cookie-parser/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "cookie-parser",
+  "description": "cookie parsing with signatures",
+  "version": "1.3.4",
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca",
+    "url": "http://tjholowaychuk.com"
+  },
+  "licenses": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/expressjs/cookie-parser"
+  },
+  "keywords": [
+    "cookie",
+    "middleware"
+  ],
+  "dependencies": {
+    "cookie": "0.1.2",
+    "cookie-signature": "1.0.6"
+  },
+  "devDependencies": {
+    "istanbul": "0.3.5",
+    "mocha": "~2.1.0",
+    "supertest": "0.15.0"
+  },
+  "files": [
+    "lib/",
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "gitHead": "94764a584c70f26049b14c6ad845c8b0ed0e478b",
+  "bugs": {
+    "url": "https://github.com/expressjs/cookie-parser/issues"
+  },
+  "homepage": "https://github.com/expressjs/cookie-parser",
+  "_id": "cookie-parser@1.3.4",
+  "_shasum": "193035a5be97117a21709b3aa737f6132717bda6",
+  "_from": "cookie-parser@~1.3.3",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "dougwilson",
+    "email": "doug@somethingdoug.com"
+  },
+  "maintainers": [
+    {
+      "name": "shtylman",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dist": {
+    "shasum": "193035a5be97117a21709b3aa737f6132717bda6",
+    "tarball": "http://registry.npmjs.org/cookie-parser/-/cookie-parser-1.3.4.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.3.4.tgz"
+}